baber/WOPTO huggingface dataset:
Patent IT-9019024-D0 (IT)
Inventor: STAMMINGER RAINER
IPC: A47L15/42
Filed: 1990-01-09
Abstract: To recover heat, heated waste water from a dishwasher or washing machine is led out of a working container (2) and brought into heat exchange with fresh water which is to be let into the working container (2). In order to achieve an increased energy utilization in this case, the waste water is led out of the working container (2) into an intermediate store (12) and then brought into heat exchange with fresh water flowing in anew thereafter, when heated fresh water is required in one of the following steps. <IMAGE>
Patent IT-8820881-D0 (IT)
Inventor: FINI MASSIMO
IPC: F28F21/06
Filed: 1988-06-07
Abstract: The device includes hollow fibres (2) which are suitable for conveying a fluid and are in a plurality of superposed layers arranged in directions which are offset from layer to layer so as to create a uniform flow of blood from an inlet chamber (10) adjacent one end layer of the plurality of superposed layers to an outlet chamber (11) adjacent the other end layer, the blood passing through the layers in a direction substantially perpendicular thereto and bathing the external surfaces of the hollow fibres.
Patent SE-0000674-D0 (SE)
Inventor: ANDERSSON SUNE
IPC: G01S13/78
Filed: 2000-03-01
Abstract: The invention refers to a transponder device including a receiver unit (1), a processing unit (3) and a transmitter unit (5). The receiver unit is arranged to receive a radar pulse including an interrogation signal. The processing unit includes first means (32, 33) arranged to interpret the interrogation signal, second means (34) arranged to determine if a response is to be transmitted and to generate a response depending on said determination, and third means (35, 36) arranged to generate a response signal from said response. The transmitter unit includes a mixer (52) for generating a response radar pulse and a frequency manipulator (53) for shifting the frequency of the generated response radar pulse. The transmitter unit (5) is arranged to transmit the frequency shifted response radar pulse.
Patent SE-0000728-D0 (SE)
Inventor: SAARINEN INTO
IPC: A01G23/08
Filed: 2000-03-06
Abstract: The jib arangement (4, 41-47) for the timber crane on the vehicle is rotatable via a link (N) with respect to a turntable (3) on which the crane can rotate relative to a vehicle chassis section (2). The link is located at a distance (E) from the turntable rotation axis (X1).  The vehicle has one or more chassis sections (2, 5) with wheels (21, 22, 51-53), a turntable rotatable about an essentially vertical axis being provided on a first chassis section, and a load region (7) for transporting timber being provided on a second chassis section (5).
Patent SE-0003039-D0 (SE)
Inventor: GRAMNAES FINN
IPC: A61F2/66
Filed: 2000-08-25
Abstract: A device in a leg prosthesis which via a pivot axle is connected to the leg prosthesis, wherein first means are arranged to permit a limited rotation of the foot with respect to the leg prosthesis from an initial position, in which the leg prosthesis and the foot have a certain angle with respect to each other and second means are arranged to permit a stepless adjustment of the angle between the prosthesis and the foot in the initial position.
Patent SE-0100674-D0 (SE)
Inventor: EFRAIMSSON LARS
IPC: H01B9/02
Filed: 2001-02-28
Abstract: At least one length direction component (5) with a high conductivity is provided in or on the outer conductive layer (4), in order to remove capacitive current from this layer.  The cable comprises at least one conductor (1) surrounded by an inner conductive layer (2), insulation (3) and an outer conductive layer. An Independent claim is also included for the insulated electric cable.
Patent SE-0102717-D0 (SE)
Inventor: WIMBY MARTIN
IPC: D21C11/06
Filed: 2001-08-14
Abstract: The invention relates to a process for purifying electrical filter ash from chlorides, in particular, by means of leaching and subsequently separating off crystallized substance, which crystallized substance is returned to the process for forming black liquor. A good separation of solid phase in the form of crystalline Na2S04 is obtained by means of a repeated gentle agitation of slurried electrical filter ash in a leaching tank with a total dwell time of between 1 and 5 hours, directly followed by centrifugation of the leached electrical filter ash. The solid phase is supplied to the black liquor prior to final evaporation and/or recovery in the recovery boiler. More than 70 % of the chloride content in the electrical filter ash and 70 % of the potassium content are efficiently leached out, and an improved utilization of process chemicals is obtained.
Patent SE-0202136-D0 (SE)
Inventor: FLEMMER KATARINA
IPC: B65D81/24
Filed: 2002-07-08
Abstract: The liquid oxygen barrier composition comprising polymer dispersion or solution, is post-applied on portion(s) of the outer surface of the package (20), as a coating, to form package having oxygen-barrier property. - An INDEPENDENT CLAIM is included for package for pourable food products.
Patent SE-0300102-D0 (SE)
Inventor: LINDBAECK JAN
IPC: B66C1/22
Filed: 2003-01-17
Abstract: A crane-mounted device for lifting at least one object of a type that is bound together with at least two straps or wires running at a distance from each other around the object, where a part of the straps or wires extends over the top of the object, the said device comprising a frame structure (2) with at least two pairs of insert pieces (17) arranged a distance from each other intended to be inserted under the said straps and wires. The device comprises a spring device (20) with which the insert pieces (17) can yield in the direction of contact of the frame structure (2) to the object, guides (13) and retainers (12) through which the insert pieces can slide in a direction of coupling parallel to the top of the object and means of operation (14, 14'') arranged between the frame structure (2) and the insert pieces (17), with which the insert pieces (17) are operated to a position in the direction of coupling interacting with the straps or wires.
Patent SE-0300591-D0 (SE)
Inventor: SANDIN CECILE
IPC: A61F13/15
Filed: 2003-03-07
Abstract: A pant shaped garment in the form of a pant diaper (1) or an underpant comprising an outer panty (2) having a rear portion (4) intended to be arranged over the buttocks of a user during use, a front portion (3) intended to be arranged over the belly of a user during use, a crotch portion (5) intended to be arranged in the crotch of the user during use. Further, the garment has a waist opening (14) with a waist edge (13) and two leg openings (16) each being bordered by a leg edge (15) having a front part located generally on the front portion (3) and a rear part located generally on the rear portion (4) and on the crotch portion (5). The rear portion (4) and the front portion (3) are mutually connected in two side joins (12) which run from the waist opening (14) to each leg opening (16). An elongated elastic element (18) is arranged with pre-stretching along the rear part of the leg edge (15) of each leg opening (16). The front portion (3) consists of an elastically extensible material and that the elongated elastic element (18) constricts the rear part of the leg edge (15) and thereby stretches the elastic material along the front part of the leg edge (15) whereby the side joins (12) exhibit a curvature in a direction towards the rear portion (4) and that amount of curvature increases in a direction from the waist opening (14) towards the leg opening (16).
Patent SE-8205386-D0 (SE)
Inventor: GURSKE W A
IPC: G01N33/48
Filed: 1982-09-20
Abstract: An electrophoretic gel of the type comprising a polysaccharide. The electrophoretic gel is characterized in that it further comprises either an acid polysaccharide and salts thereof, wherein the acid moiety of the acid polysaccharide comprises at least one carboxyl group and/or a galatomannan polysaccharide. An improved electrophoretic technique for assaying the relative distribution of lactate dehydrogenase isoenzymes of the type wherein a sample to be assayed is applied to an electrophoretic gel and the electrophoretic gel is electrophoresed. The electrophoretic technique is characterized in that the above described electrophoretic gel is employed therein.
Patent SE-8302714-D0 (SE)
Inventor: PETTERSSON STIG
IPC: E02F3/96
Filed: 1983-05-11
Abstract: Device primarily for pole erection designed to be fitted on an excavator or the like and to hold a pole (2) during erection of the same.The device is distinguished in that said excavator or the like includes a standard device comprising a bucket (4) in combination with a frost ripper (3) situated preferably in a common mounting (5) on the machine's excavator arm (6). It is situated so that the bucket (4) can be moved to and from the frost ripper (3) and thereby from and to said excavator arm (6). It is also distinguished in that a support channel (1) or the like for the pole (2) is preferably detachably situated on the frost ripper (3) so that the pole (2) can be held in place in the channel (1) by the bucket (4), where the bucket (4) is preferably designed to work with the pole for a certain section of the pole's (2) length.<IMAGE>
Patent SE-8401653-D0 (SE)
Inventor: HOK B
IPC: G02F1/29
Filed: 1984-03-26
Abstract: Mirror components (5) are rectangular with string-type suspensions (6,7) fitted to the centres of their short sides. They are rotatable by torsional twisting in the suspensions positioned parallel to each other in a row. At least one electrode is placed in connection with the mirror components so that an electro-static force effect can produce the rotary movement. The mirror components are formed from at least one layer of single crystalline semiconductor substratum, e.g. silicon, and the electrodes are fitted on an insulating plate, e.g. of glass in tight connection with the semi-conductor substratum. - Alternatively, the mirror components can be produced from a plate with pattern etching. They form a rectangular surface of which more than 90 per cent is composed of specular reflectant part surfaces.
Patent SE-8404335-D0 (SE)
Inventor: NYMAN T
IPC: D21F3/02
Filed: 1984-08-30
Abstract: A press for extracting water from webs (3) wherein at least one of the two compression surfaces forming the press nip (6) is formed of a flexible, endless belt (1, 2) loaded by means of a supporting member (4, 5). Due to its bending stiffness the belt exerts pressure on a part (L) of the web longer than the supported part (I) of the belt. The supporting member is preferably a roll (4, 5).
Patent SE-8501069-D0 (SE)
Inventor: SZANTAY C
IPC: A61K31/4375
Filed: 1985-03-05
Abstract: The invention relates to new hydroxyamino-eburnane derivatives of the general formula (I),    <IMAGE>  (I)  wherein R1 and R2 each stand for a C1-6 alkyl group, as well as to pharmaceutically acceptable acid addition salts and optically active isomers of these compounds. These new compounds can be applied as peripheral vasodilatating agents or can be converted into other compounds, e.g. vincamine and apovincamine derivatives of valuable therapeutical effects. The compounds of the general formula (I) are prepared according to the invention by reacting a hexahydro-indoloquinolisinium derivative of the general formula (II),    <IMAGE> (II)  wherein R2 is as defined above and X stands for an acid residue, with a methylenemalonic acid diester derivative of the general formula (III),     <IMAGE> (III) wherein R1 is as defined above, subjecting the resulting product to catalytic hydrogenation, treating the resulting product with an alkali, and reacting the resulting octahydroindoloquinolisine monoester derivative with a nitrosating agent in an acidic medium.
Patent SE-8501420-D0 (SE)
IPC: H01B9/00
Filed: 1985-03-22
Abstract: Dependent upon the current loading (ID) on the cable connecting the two rectifiers (SR1), the time interval is maintained during which the cable, because of cooling, has reduced voltage strength. During this interval, the cable voltage (Ud) is limited to a primary value corresp. to the reduced strength. During the remaining drive, the cable voltage is limited to a second value which exceeds the first. - A mathematical modemodel is used covering the cable pressure conditions to calculate continuously the time interval during which the cable voltage strength is reduced. A redn. in cable current loading is monitored, and during a time interval after a monitored load redn., the cable voltage is limited to the first value on the premise that the cable current alteration speed exceeds a predetermined value. The latter is chosen so that with an alteration speed lower than that value no risk or cavity formation occurs.
Patent SE-8503936-D0 (SE)
Inventor: ARLE ANDERS B
IPC: A01G23/08
Filed: 1985-08-23
Abstract: No further information available at time of publication.
Patent SE-8504681-D0 (SE)
Inventor: BOGEMA E J
IPC: F16H3/08
Filed: 1985-10-09
Abstract: An improved shiftable change speed transmission is provided. The improved transmission is preferably provided with at least one countershaft having countershaft gears thereon disposed in meshing engagement with main shaft gears encircling the transmission main shaft. Gears are selectively axially movable relative to the associated shaft by conventional means for effecting shifting of the transmission. The axially movable gears cooperate with clutch rings which surround and are supported on and for rotation with the associated shaft by splines, preferably the clutch rings also are axially movable relative to the associated shaft and are resiliently urged in a direction toward the respective gear with which same cooperates, whereby shifting of the axially movable gear toward its respective clutch ring causes resilient axial movement of the latter until synchronization is achieved to permit the clutch ring to move axially in response to said resilient urging and engage the main shaft gear. The improvement comprises providing spline teeth on the clutch ring or the associated shaft which are of a substantially constantly varying thickness and are arranged such that, when the clutch rings are in the non-axially displaced position, the circumferential spacing betwen cooperating clutch ring and shaft spline teeth is smaller at the axial end of the clutch ring closest to the gear with which it is associated than at the other end of the clutch ring.
Patent SE-8601820-D0 (SE)
Inventor: FOHL A
IPC: B60R22/08
Filed: 1986-04-21
Abstract: The drive means of the passive safety belt is provided with a coupling which is disposed between the takeoff side of the worm gearing and a cable drum (28) and which is formed by a toothed slider (20) and two internally toothed rings (29, 30) at the inner face of the cable drum (28). Said coupling is controlled by an inertia disk (25) in whose radial grooves (23, 24) guide studs (21, 22) of the toothed slider (20) are guided slidingly. The coupling is not engaged until an adequately high drive speed is reached, said engagement being effected in that the toothed slider (20) is moved radially outwardly and with one of its coupling teeth (31, 32) comes into engagement with the corresponding internally toothed ring (29, 30). When the coupling is disengaged the end fitting of the safety belt can be easily displaced by hand.
Patent SE-8702969-D0 (SE)
Inventor: NERGER K K
IPC: B25J15/04
Filed: 1987-07-27
Abstract: A coupling for attachment of a tool support (2) to a connection element (1) of an industrial robot. The coupling is actuated by a motor, which drives a shaft with a worm (10) for rotation of a worm wheel (11). The wheel is part of a rotary sleeve (12), which embraces and is connected to a ring (13) provided with bayonet teeth (14). After the lowering of the connection element (1) onto the tool support (2), the ring (13) is twisted, and its bayonet teeth (14) engage under counter-teeth (15) of a locking head (16) on the support. The connection element (1) has above the upper surface of the locking head (16) an approximation initiator (21), which informs a computer of the introduction of the locking head (16) into the ring (13). On turning of the ring (13), a bent signal lug (23) attached thereto arrives under further approximation initiators (22) and (22a), the signals of which are also passed to the computer. <IMAGE>
Patent SE-8703584-D0 (SE)
IPC: F41F/
Filed: 1987-09-16
Abstract: A gun system comprises means for varying and setting the angle of elevation of the gun relative to its supporting structure, means for supporting the rear end of the gun and means for varying and setting the height of the rear end of the gun relative to the supporting structure. The gun 41 is mounted in a cradle 43 and has its elevation varied by means of two pairs of elevating arms 45, 47 the arms 45 being attached to the cradle 43 near its rear end and fixed in length while the arms 47 are attached to the cradle near its front end and are variable in length. The angle of elevation of the gun 41 is varied by varying the length of the arms 47 and, as this angle is varied, rotation of the arms 45 causes the rear end of the cradle to rotate upward giving the desired clearance from the ground G. <IMAGE>
Patent SE-8800594-D0 (SE)
Inventor: POHL LOTHAR L
Filed: 1988-02-22
Abstract: The vertical wind turbine units (4) have pyramid compact rotors arranged for tangential air flow, whereby the side surfaces of these rotors (5,6) are curved in a convex and concave fashion in the direction of the wind. These turbine units can be arranged on the circumference of the balloon's largest dia. and are fixed on the surface of the balloon in a radial direction. - A support system for the vertical turbine units consists of light longitudinal carriers (8) and a main carrier ring (2). Aerodynamic robust supporting wings can be mounted on either side of the balloon (1) for mounting the turbine units, and a support system for the air compressor receivers arranged inside and a machine hall.
Patent SE-8804128-D0 (SE)
IPC: F04C18/16
Filed: 1988-11-16
Abstract: PCT No. PCT/SE89/00655 Sec. 371 Date Jun. 5, 1990 Sec. 102(e) Date Jun. 5, 1990 PCT Filed Nov. 14, 1989 PCT Pub. No. WO90/05852 PCT Pub. Date May 31, 1990.A rotary screw compressor has meshing male (2) and female (4) rotors operating in a working space limited by a high pressure end section (6), a low pressure end section (8) and a barrel section extending therebetween. The rotors (2, 4) have shaft extensions (22, 24, 26, 28) journalled in bearings (30, 32, 34, 36) in the end sections (6, 8). Oil is supplied to the bearing chambers (38, 40, 42, 44) for lubricating and cooling the bearings. The chambers (42, 44) in the low pressure end section (8) are drained to the working space through a first channel (50) and a first opening (52) in the walls (16) of the working space, and the chambers (38, 40) in the high pressure end section (6) are drained to the working space through a second channel (46) and a second opening (48) in the walls (16) of the working space.
Patent SE-8901004-D0 (SE)
Inventor: FERGUSON A R
IPC: B63H25/20
Filed: 1989-03-21
Abstract: A marine propulsion device comprising a mounting assembly adapted to be mounted on a boat and including a tilt tube extending along a generally horizontal tilt axis, a propulsion unit mounted on said mounting means for pivotal movement relative thereto about said tilt axis and about a generally vertical steering axis, said propulsion unit including a propeller shaft adapted to rotatably support a propeller, an elongated member slideably housed within said tilt tube for axial movement relative thereto, an extendible and contractible hydraulic assembly having a first end adapted to be connected to the boat, and a second end connected to said propulsion unit for causing pivotal movement of said propulsion unit about said steering axis, a valve including a first member fixedly connected to said second and end of said hydraulic assembly, and a second member reciprocally movable relative to said first member, and a link member having a first portion pivotally connected to said elongated member, a second portion pivotally connected to said second member, and a third portion pivotally connected to said first member.
Patent SE-8901524-D0 (SE)
Inventor: ABRAHAM D J
IPC: F16J15/32
Filed: 1989-04-26
Abstract: A protective filter unit for use with a fluid seal assembly. The filter unit includes a screen positioning unit and a filter screen extending inwardly of portions of the positioning unit and terminating in an inner screen edge spaced just apart by a working clearance from a shaft forming a part of the sealed mechanism. The filter is associated in use with a seal having a seal casing which may be aligned with the screen positioning unit of the filter, and an elastomeric seal body having portions defining a seal band which engages the sealed shaft and another portion bonded to the seal casing. Preferably the screen positioning unit includes inner and outer support rings held apart by spacers, and the support rings, the spacers, and the screen are all made from plastic materials.
Patent SE-8902453-D0 (SE)
Inventor: FEJES P
IPC: G21F9/12
Filed: 1989-07-06
Abstract: PURPOSE: To make it possible to form a unit in which ion exchange beds can continuously and freely move in filters by constituting the main parts of strainer means of plural separate elements, arranged in relations parted from each other. CONSTITUTION: The condensate cleaning filter in the water circulation system in a power plant has the strainer means 24 to 27 arranged to come into contact with the beds 15 in an inlet 20 for the water entering the inside of the beds 15 and an outlet 21 of the water from the beds 15. These strainer means have apertures permeable to the water but impermeable to the particles of ion exchange resins. The strainer means are distributed with the apertures in a perpendicular direction and are arranged in the beds 15. Further, at least the two spaced strainer means 24, 25 for the inlet 20 of the water and at least the two spaced strainer means 26, 27 for the outlet 21 of the water are arrayed in the sequence that the means 24, 25 of the one kind and the means 26, 27 of the other kind are alternately lined up outward from the centers of the beds.
Patent SE-8902713-D0 (SE)
Inventor: BOLOGA M K
IPC: A23L21/10
Filed: 1989-08-10
Abstract: A method of producing tomato paste consists in washing the raw material, checking its quality, its disintegration, measuring the temperature of the disintegrated mass and bringing it to a temperature within a range of 10 to 25 DEG C. Then the mass is fed to the treatment zone and is subjected at the same time to an electric current of a density chosen within 0.1 to 2.0 A/cm<2>. After the treatment with current the mass is warmed up, triturated through a sieve and the vapour is boiled off to obtain the desired concentration. The method provides for changing the voltage at the electrodes depending on the difference in the temperatures measured before and after the treatment of the raw material with electric current or depending on the content of dry substances in the disintegrated mass fed for treatment.
Patent SE-8904110-D0 (SE)
Inventor: BEISSWANGER R
IPC: B65H20/12
Filed: 1989-12-05
Abstract: In a drive for running a paper or cardboard web, a fix point with a fixed speed of rotation is established by passing the web at a large loop angle across at least one hollow roll that is provided with cylinder surface bores which generate a vacuum. The web is thereby very firmly coupled with the roll along its loop angle, thus enabling an accurate adjustment of the speed of rotation. This is further improved in that either two hollow rolls or one hollow roll and an adjacent reversing roll with an appropriately large diameter are coupled with each other through a transmission. An appropriately large loop angle, by the web W, needs to be provided across the rolls which are coupled by means of the transmission. The drive is primarily contemplated in coating systems for paper or cardboard webs.